Unreal Engine Issues
Unreal Engine Issues
EditorOnly Actor-subclass blueprints cause SavePackage warning "A dependency '%s' of '%s' was filtered, but is mandatory"
UE - Gameplay - Blueprint - Apr 20, 2020https://udn.unrealengine.com/questions/570767/filtering-bug-with-iseditoronlyactor.html On a a blueprint that inherits from an actor class such as FunctionalActor, the user can mark Actor::bIsEdito ...
State Machine events "Left State Event" and "Fully Blended State" not firing when animation is sequence is playing
UE - Anim - Gameplay - Aug 28, 2019State Machine events "Left State Event" and "Fully Blended State" not firing when animation is sequence is playing at the moment you enter/leave the state. ...
Using Interpolative Animation Data into 'Make Dynamic Additive' gives warning "Trying to play a non-additive animation into a pose that is expected to be additive in anim instance"
UE - Anim - Runtime - Jun 6, 2019Feeding Interpolative non-additive Data into Make Dynamic Additive gives a Warning "Trying to play a non-additive animation into a pose that is expected to be additive in anim instance" AnimBluepr ...
Procedural Foliage Volume: Simulate() function doesn't work in Blue Print
UE - LD & Art - World Building - Foliage - May 10, 2019Procedural Foliage Volumes can be resimulated by clicking the Resimulate button. But they can't be resimulated from Blueprints, even if there is a Simulate() function that can be executed. Found in ...
Scrubbing Animation Timeline in Montage does not trigger sound notifies.
UE - Anim - Runtime - May 9, 2019Scrubbing an Animation Timeline within a Montage does not play a sound for Anim Notifies that specify "Play Sound." ...
Inappropriate description of tool tip when bone is selected in skeleton tree
UE - Anim - Runtime - Mar 11, 2019According to the report from Licensee, this is because it is displayed when the child's bone has Weight, which is a cause of misunderstanding. ...
Foliage LOD's Screen Size Can't be Set Higher Than 1.5
UE - LD & Art - World Building - Foliage - Jan 31, 2019Foliage LOD's Screen Size Can't be Set Higher Than 1.5 Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 4827620 ...
Documentation for Geographically Accurate Sun Positioning contains Incorrect Definition for Longitude and Latitude.
Docs - Jan 28, 2019Incorrect definitions for Latitude/Longitude in Documentation for Geographically accurate sun positioning. https://docs.unrealengine.com/en-us/Engine/Rendering/LightingAndShadows/SunPositioner Ex ...
UBX Collision Rotation Is Set Incorrectly on FBX Import
UE - Simulation - Physics - Dec 4, 2018Imported FBXs that use UBX will import their collision rotation incorrectly. You can see this when scaling the collision non-uniformly. Found in 4.20 CL# 4369336, 4.21 CL# 4541578, and 4.22 CL# 46 ...
nDisplay - DeprojectScreenToWorld alignment is off
UE - Virtual Production - nDisplay - Dec 3, 2018Using nDisplay DeprojectScreenToWorld does not have proper alignment when clicking on the screen. [Link Removed] ...